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Merge branches 'pci/hotplug', 'pci/pci_is_bridge' and 'pci/virtualization' into next

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* pci/hotplug:
  PCI: cpqphp: Fix possible null pointer dereference
  NVMe: Implement PCIe reset notification callback
  PCI: Notify driver before and after device reset

* pci/pci_is_bridge:
  pcmcia: Use pci_is_bridge() to simplify code
  PCI: pciehp: Use pci_is_bridge() to simplify code
  PCI: acpiphp: Use pci_is_bridge() to simplify code
  PCI: cpcihp: Use pci_is_bridge() to simplify code
  PCI: shpchp: Use pci_is_bridge() to simplify code
  PCI: rpaphp: Use pci_is_bridge() to simplify code
  sparc/PCI: Use pci_is_bridge() to simplify code
  powerpc/PCI: Use pci_is_bridge() to simplify code
  ia64/PCI: Use pci_is_bridge() to simplify code
  x86/PCI: Use pci_is_bridge() to simplify code
  PCI: Use pci_is_bridge() to simplify code
  PCI: Add new pci_is_bridge() interface
  PCI: Rename pci_is_bridge() to pci_has_subordinate()

* pci/virtualization:
  PCI: Introduce new device binding path using pci_dev.driver_override

Conflicts:
	drivers/pci/pci-sysfs.c
This commit is contained in:
Bjorn Helgaas
2014-05-28 16:21:07 -06:00
parent 79d458bf47 cab9a128da 56604faed1 782a985d7a
commit d1a2523d2a
22 changed files with 154 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/pci/hotplug/acpiphp_glue.c
View File

@@ -515,8 +515,7 @@ static void enable_slot(struct acpiphp_slot *slot)
if (PCI_SLOT(dev->devfn) != slot->device)
continue;
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
if (pci_is_bridge(dev)) {
max = pci_scan_bridge(bus, dev, max, pass);
if (pass && dev->subordinate) {
check_hotplug_bridge(slot, dev);

3
drivers/pci/hotplug/cpci_hotplug_pci.c
View File

@@ -289,8 +289,7 @@ int cpci_configure_slot(struct slot *slot)
list_for_each_entry(dev, &parent->devices, bus_list)
if (PCI_SLOT(dev->devfn) != PCI_SLOT(slot->devfn))
continue;
if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS))
if (pci_is_bridge(dev))
pci_hp_add_bridge(dev);

3
drivers/pci/hotplug/cpqphp_ctrl.c
View File

@@ -709,7 +709,8 @@ static struct pci_resource *get_max_resource(struct pci_resource **head, u32 siz
temp = temp->next;
}
temp->next = max->next;
if (temp)
temp->next = max->next;
}
max->next = NULL;

3
drivers/pci/hotplug/pciehp_pci.c
View File

@@ -62,8 +62,7 @@ int pciehp_configure_device(struct slot *p_slot)
}
list_for_each_entry(dev, &parent->devices, bus_list)
if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS))
if (pci_is_bridge(dev))
pci_hp_add_bridge(dev);
pci_assign_unassigned_bridge_resources(bridge);

3
drivers/pci/hotplug/rpadlpar_core.c
View File

@@ -157,8 +157,7 @@ static void dlpar_pci_add_bus(struct device_node *dn)
}
/* Scan below the new bridge */
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
if (pci_is_bridge(dev))
of_scan_pci_bridge(dev);
/* Map IO space for child bus, which may or may not succeed */

3
drivers/pci/hotplug/shpchp_pci.c
View File

@@ -64,8 +64,7 @@ int shpchp_configure_device(struct slot *p_slot)
list_for_each_entry(dev, &parent->devices, bus_list) {
if (PCI_SLOT(dev->devfn) != p_slot->device)
continue;
if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS))
if (pci_is_bridge(dev))
pci_hp_add_bridge(dev);
}